If a rider feels that the motorcycle foot brake,does not work efficently he should:

1. Correct answer: Stop the motorcycle and immediately repair the fault.
2. Take some air out of the wheels to overcome the malfunction.
3. Change between the front and rear wheels.
4. Stop at the next gas station and increase tire air pressure.

WhyIf the motorcycle's foot brake is not working well, stop at once and repair the fault. Riding with faulty brakes is not allowed. Tires have nothing to do with the brakes, so the options about tire pressure are wrong.